42331926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 111992832

約数和(自身を除く): 69660906

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 41, 42, 61, 62, 78, 82, 91, 93, 122, 123, 182, 183, 186, 217, 246, 273, 287, 366, 403, 427, 434, 533, 546, 574, 651, 793, 806, 854, 861, 1066, 1209, 1271, 1281, 1302, 1586, 1599, 1722, 1891, 2379, 2418, 2501, 2542, 2562, 2821, 3198, 3731, 3782, 3813, 4758, 5002, 5551, 5642, 5673, 7462, 7503, 7626, 8463, 8897, 11102, 11193, 11346, 13237, 15006, 16523, 16653, 16926, 17507, 17794, 22386, 24583, 26474, 26691, 32513, 33046, 33306, 35014, 39711, 49166, 49569, 52521, 53382, 65026, 73749, 77531, 79422, 97539, 99138, 105042, 115661, 147498, 155062, 172081, 195078, 227591, 231322, 232593, 344162, 346983, 455182, 465186, 516243, 542717, 682773, 693966, 1007903, 1032486, 1085434, 1365546, 1628151, 2015806, 3023709, 3256302, 6047418, 7055321, 14110642, 21165963, 42331926]

約数ペア:

[(1, 42331926), (2, 21165963), (3, 14110642), (6, 7055321), (7, 6047418), (13, 3256302), (14, 3023709), (21, 2015806), (26, 1628151), (31, 1365546), (39, 1085434), (41, 1032486), (42, 1007903), (61, 693966), (62, 682773), (78, 542717), (82, 516243), (91, 465186), (93, 455182), (122, 346983), (123, 344162), (182, 232593), (183, 231322), (186, 227591), (217, 195078), (246, 172081), (273, 155062), (287, 147498), (366, 115661), (403, 105042), (427, 99138), (434, 97539), (533, 79422), (546, 77531), (574, 73749), (651, 65026), (793, 53382), (806, 52521), (854, 49569), (861, 49166), (1066, 39711), (1209, 35014), (1271, 33306), (1281, 33046), (1302, 32513), (1586, 26691), (1599, 26474), (1722, 24583), (1891, 22386), (2379, 17794), (2418, 17507), (2501, 16926), (2542, 16653), (2562, 16523), (2821, 15006), (3198, 13237), (3731, 11346), (3782, 11193), (3813, 11102), (4758, 8897), (5002, 8463), (5551, 7626), (5642, 7503), (5673, 7462)]